Retractable Pen Reels: You receive 4 metal retractable badge reels with keychains, featuring an all-metal construction that is stronger and more than regular plastic materials. RETRACTABLE DESIGN: Keep your pencils, pens, and other writing tools organized and within reach with our retractable pen holder. EASY TO USE: Simply attach the retractable pen holder's metal carabiner to your belt, pocket, purse strap, backpack, or anywhere you like EASY TO USE: Simply secure the retractable lanyard's metal buckle to your apron or belt loop, then slide your marker, pen or pencil into the spring-loaded pen holder for easy maneuverability and convenience for everyday use MULTIPLE FUNCTIONS: The cord extends smoothly to 63cm/24.8in Comes with a round carabiner for secure attachment to pockets and belt loops, backpacks or zippers. Wide application:Just release the pen holder and it smoothly pull back to its old position with a clip so you 't lose your pen. Suitable for construction workers, nurses, waiters, maintenance personnel and office staff, teachers, students, etc. Colour:Silver & Black Material:Stainless steel Package Contents: 4 * Easy-pull buckle Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.